Dating the fossil record worksheet answers Kink messenger online the dating

This project is more about the "process" than the final outcome. Fossils Taped in (mostly) the correct order and shows a clear sequence of organisms as they change through time __4 pts __3 pts __2 pts __1 pt 2) Analysis questions answered thoroughly, show depth and use specific examples to illustrate understanding of the topic __4 pts __3 pts __2 pts __1 pt 3) Group worked well, shared responsibilities, cleaned area, etc __2 pts __1 pt ( can deduct individuals for not sharing work) Analysis Questions 1.Give a brief description of the evolutionary changes that occured in the organism. Making the assumption that each fossil represents a separate species.

Many of these organisms have left their remains as fossils in sedimentary rocks.Relative dating is used to arrange geological events, and the rocks they leave behind, in a sequence.The method of reading the order is called stratigraphy (layers of rock are called strata).Relative dating does not provide actual numerical dates for the rocks.Fossils are important for working out the relative ages of sedimentary rocks.

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